Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 
Questions  >>  CBSE XI  >>  Math  >>  Trigonometric Functions
Answer
Comment
Share
Q)

If cos(α+β)=45 and sin(αβ)=513 where α lies between 0 and π4,find the value of tan2α

(A)5633(B)5536(C)5336(D)5623

Home Ask Tuition Questions
Your payment for is successful.
Continue
...